code: def test_input_shape_deprecated(self):
      input_shape = (2, 3)
      batch_size = 4
      dtype = "float32"
  
      with self.assertWarnsRegex(
          UserWarning,
          "Argument `input_shape` is deprecated. Use `shape` instead.",
      ):
          layer = InputLayer(
              input_shape=input_shape,
              batch_size=batch_size,
              dtype=dtype,
          )
  
      self.assertEqual(layer.batch_shape[0], batch_size)
      self.assertEqual(layer.batch_shape[1:], input_shape)
      self.assertEqual(layer.dtype, dtype)
      self.assertIsInstance(layer.output, KerasTensor)
  
file_path: keras/keras/layers/core/input_layer_test.py
imports: import numpy
  from absl.testing import parameterized
  from keras import backend
  from keras import testing
  from keras.backend import KerasTensor
  from keras.layers import InputLayer
label_desc: Use image node_id 7 for calling the InputLayerTest obj's underlying member method code with example usage: obj.test_input_shape_deprecated() without return types